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Abstract:

The title compound, [Co(C 14 H 14 Cl)(C 4 H 6 N 2 O 2 ) 2 (C 5 H 5 N)], is a model compound for the more complex cobalamines like vitamins B 12 . The Co III atom is coordinated by a 4′-chloro-methyl-[1,1′-biphen-yl]-4-yl)methyl group, an N-bonded pyridine and two N,N′-bidentate dimethyl-glyoximate ligands in a distorted octa-hedral geometry. The glyoximate ligands exhibit intra-molecular O - H⋯O hydrogen bonds, which is very common in cobaloxime derivatives.

Registro:

Documento: Artículo
Título:4-[(4′-Chloromethyl-[1,1′-biphen-yl]-4-yl)methyl] bis(dimethylglyoximato-κ 2 N,N′)(pyridine-κN) cobalt(III)
Autor:Kumar, S.; Thapa, S.
Filiación:DQIAQF, INQUIMAE, Universidad de Buenos Aires, Ciudad Universitaria, Pab. II, p. 3, EHA1428 Buenos Aires, Argentina
Faculty of Science and Technology, Purbanchal University, Biratnagar, Nepal
Palabras clave:data-to-parameter ratio = 13.7; mean σ(C-C) = 0.004 Å; R factor = 0.047; single-crystal X-ray study; T = 100 K; wR factor = 0.125
Año:2012
Volumen:68
Número:2
Página de inicio:m160
Página de fin:m161
DOI: http://dx.doi.org/10.1107/S1600536812001092
Título revista:Acta Crystallographica Section E: Structure Reports Online
Título revista abreviado:Acta Crystallogr. Sect. E Struct. Rep. Online
ISSN:16005368
Registro:https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_16005368_v68_n2_pm160_Kumar

Referencias:

  • Brandenburg, K., (1999) Diamond., , Crystal Impact GbR, Bonn, Germany
  • Bresciani-Pahor, N., Forcolin, M., Marzilli, L.G., Randaccio, L., Summers, M.F., Toscano, P.J., (1985) Coord. Chem. Rev., 63, pp. 1-125
  • Brown, K.L., (2006) Dalton Trans., pp. 1123-1133
  • (2001) SMART and SAINT., , Bruker, Bruker AXS Inc., Madison, Wisconsin, USA
  • Dutta, G., Kumar, K., Gupta, B.D., (2009) Organometallics, 28, pp. 3485-3491
  • Gupta, B.D., Vijaikanth, V., Singh, V., (2004) Organometallics, 23, pp. 2069-2079
  • Kumar, S., Gupta, B.D., (2011) Inorg. Chem., 50, pp. 9207-9209
  • Randaccio, L., (1999) Comments Inorg. Chem., 21, pp. 327-376
  • Revathi, C., Dayalan, A., SethuSankar, K., (2009) Acta Cryst., E65, pp. m795-m796
  • Sheldrick, G.M., (2004) SADABS, , Göttingen University, Göttingen, Germany
  • Sheldrick, G.M., (2008) Acta Cryst., A64, pp. 112-122

Citas:

---------- APA ----------
Kumar, S. & Thapa, S. (2012) . 4-[(4′-Chloromethyl-[1,1′-biphen-yl]-4-yl)methyl] bis(dimethylglyoximato-κ 2 N,N′)(pyridine-κN) cobalt(III). Acta Crystallographica Section E: Structure Reports Online, 68(2), m160-m161.
http://dx.doi.org/10.1107/S1600536812001092
---------- CHICAGO ----------
Kumar, S., Thapa, S. "4-[(4′-Chloromethyl-[1,1′-biphen-yl]-4-yl)methyl] bis(dimethylglyoximato-κ 2 N,N′)(pyridine-κN) cobalt(III)" . Acta Crystallographica Section E: Structure Reports Online 68, no. 2 (2012) : m160-m161.
http://dx.doi.org/10.1107/S1600536812001092
---------- MLA ----------
Kumar, S., Thapa, S. "4-[(4′-Chloromethyl-[1,1′-biphen-yl]-4-yl)methyl] bis(dimethylglyoximato-κ 2 N,N′)(pyridine-κN) cobalt(III)" . Acta Crystallographica Section E: Structure Reports Online, vol. 68, no. 2, 2012, pp. m160-m161.
http://dx.doi.org/10.1107/S1600536812001092
---------- VANCOUVER ----------
Kumar, S., Thapa, S. 4-[(4′-Chloromethyl-[1,1′-biphen-yl]-4-yl)methyl] bis(dimethylglyoximato-κ 2 N,N′)(pyridine-κN) cobalt(III). Acta Crystallogr. Sect. E Struct. Rep. Online. 2012;68(2):m160-m161.
http://dx.doi.org/10.1107/S1600536812001092